| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $151.38 | 4.729% | $158.5388 | $158.54 | $158.55 | $158.50 |
| Purchase #2 | $70.65 | 3.574% | $73.175 | $73.18 | $73.20 | $73.20 |
| Purchase #3 | $43.75 | 12.405% | $49.1772 | $49.18 | $49.20 | $49.20 |
| Purchase #4 | $163.76 | 13.420% | $185.7366 | $185.74 | $185.75 | $185.70 |
| Purchase #5 | $74.49 | 11.828% | $83.3007 | $83.30 | $83.30 | $83.30 |
| Purchase #6 | $135.68 | 4.195% | $141.3718 | $141.37 | $141.35 | $141.40 |
| Purchase #7 | $240.92 | 4.553% | $251.8891 | $251.89 | $251.90 | $251.90 |
| 7 purchase totals = | $880.63 | $943.1892 | $943.20 | $943.25 | $943.20 | |